Sŏnsaengnim, sarang haeyo
By: Chŏnʼguk Kyochigwŏn Nodong Chohap yŏkkŭm
Series: Ch'amgyoyuk silch'ŏn ŭl wihan p'yŏnji moŭm -- 1
Publisher: Tonggwang Chʻulpʻansa
Published: 1989
Place of publication: Sŏul
Language: kor
Number of pages: 221